Results 31 to 40 of about 320,891 (294)
Bacterial outer membrane vesicles and vaccine applications [PDF]
, 2014 Vaccines based on outer membrane vesicles (OMV) were developed more than 20 years ago against Neisseria meningitidis serogroup B. These nano-sized structures exhibit remarkable potential for immunomodulation of immune responses and delivery of “self ...
Acevedo, Reinaldo +10 more
core +2 more sources
Recombinant expression systems: the obstacle to helminth vaccines? [PDF]
, 2007 A
Claerebout, Edwin +3 more
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Shared Antigens Between Heterologous Bacterial Species [PDF]
Infection and Immunity, 1972 Sera from normal rabbits were shown to have antibodies that bound radiolabeled test antigens derived from many taxonomically unrelated bacteria. Sera from rabbits that had been immunized with sonically treated material of 12 different bacteria, including M.
P, Minden, J K, McClatchy, R S, Farr
openaire +2 more sources
Reducing Campylobacter jejuni colonization in broiler chickens by in-feed supplementation with hyperimmune egg yolk antibodies [PDF]
, 2019 Campylobacter infections sourced mainly to poultry products, are the most important bacterial foodborne zoonoses worldwide. No effective measures to control these infections in broiler production exist to date.
Canessa, Stefano +8 more
core +1 more source
Synthetic carbohydrate-based vaccines: challenges and opportunities
Journal of Biomedical Science, 2020 Glycoconjugate vaccines based on bacterial capsular polysaccharides (CPS) have been extremely successful in preventing bacterial infections. The glycan antigens for the preparation of CPS based glycoconjugate vaccines are mainly obtained from bacterial ...
Ravinder Mettu +2 more
doaj +1 more source
Bacterial Spore Antigens: a Review [PDF]
Journal of General Microbiology, 1962 SUMMARY: Agglutinogens and precipitinogens have been detected in the spores of many species of aerobic and anaerobic spore-formers and these antigens are distinct from those of the vegetative growth phases of the corresponding organisms. Spore antigens are heat resistant and antibody response is elicited by the injection of autoclaved spores into ...
openaire +2 more sources
The uptake of soluble and particulate antigens by epithelial cells in the mouse small intestine. [PDF]
PLoS ONE, 2014 Intestinal epithelial cells (IECs) overlying the villi play a prominent role in absorption of digested nutrients and establish a barrier that separates the internal milieu from potentially harmful microbial antigens.
Savannah E Howe +4 more
doaj +1 more source
Mechanisms to Evade the Phagocyte Respiratory Burst Arose by Convergent Evolution in Typhoidal Salmonella Serovars. [PDF]
, 2018 Typhoid fever caused by Salmonella enterica serovar (S.) Typhi differs in its clinical presentation from gastroenteritis caused by S. Typhimurium and other non-typhoidal Salmonella serovars.
Bäumler, Andreas J +6 more
core +2 more sources
Nature Communications, 2020 The O-antigen of LPS is known to limit the binding of antibody to bacterial surface antigens. Here the AUs show that the chemical and physical structure of the O-antigen are central factors in limiting the exposure of surface antigens to antibodies ...
C. Coral Domínguez-Medina +23 more
doaj +1 more source
Molecular Mechanisms Used by Salmonella to Evade the Immune System [PDF]
, 2017 Human and animal pathogens are able to circumvent, at least temporarily, the sophisticated immune defenses of their hosts. Several serovars of the Gram-negative bacterium Salmonella enterica have been used as models for the study of pathogen-host ...
Bernal Bayard, Joaquín +1 more
core +1 more source